[dpdk-test-report] |SUCCESS| pw66208 [PATCH] [v2] net/i40e: fix X722 performance drop

[dpdklab at iol.unh.edu]

Test-Label: iol-mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/66208

_Performance Testing PASS_

Submitter: Qiming Yang <qiming.yang at intel.com>
Date: Tuesday, March 03 2020 05:45:00 
DPDK git baseline: Repo:dpdk
  Branch: master
  CommitID:974c8a9d2e97225767a7925f238dc60395ca6787

66208 --> performance testing pass

Test environment and result as below:

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | 0.235                               |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.439                               |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.185                              |
+------------+---------+-------------------------------------+
| 512        | 256     | -0.068                              |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.010                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.017                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.454                              |
+------------+---------+-------------------------------------+
| 128        | 256     | 0.318                               |
+------------+---------+-------------------------------------+
| 256        | 256     | 0.016                               |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.003                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | 0.004                               |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.004                               |
+------------+---------+-------------------------------------+

Ubuntu 18.04
Kernel: 4.15.0-generic
Compiler: gcc 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6

Detail performance results: 
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64         | 256     | -0.103                              |
+------------+---------+-------------------------------------+
| 128        | 256     | -0.033                              |
+------------+---------+-------------------------------------+
| 256        | 256     | -0.014                              |
+------------+---------+-------------------------------------+
| 512        | 256     | 0.005                               |
+------------+---------+-------------------------------------+
| 1024       | 256     | -0.003                              |
+------------+---------+-------------------------------------+
| 1518       | 256     | 0.001                               |
+------------+---------+-------------------------------------+

To view detailed results, visit:
https://lab.dpdk.org/results/dashboard/patchsets/9820/

UNH-IOL DPDK Community Lab

To manage your email subscriptions, visit: 
https://lab.dpdk.org/results/dashboard/preferences/subscriptions/